Exception class used to throw error if a module update fails. Hierarchy class \Drupal\Core\Utility\UpdateException extends \Exception File core/lib/Drupal/Core/Utility/UpdateException.php, line 8 Namespace Drupal\Core\Utility Members

The session service name. Type: string File core/lib/Drupal/Core/StackMiddleware/Session.php, line 32 Class Session Wrap session logic around a HTTP request. Namespace Drupal\Core\StackMiddleware Code protected $sessionServiceName;

The default Dynamic Page Cache request policy. Delivery of cached pages is denied if either the application is running from the command line or the request was not initiated with a safe method (GET or HEAD). Hierarchy class \Drupal\Core\PageCache\ChainRequestPolicy implements ChainRequestPolicyInterfaceclass \Drupal\dynamic_page_cache\PageCache\RequestPolicy\DefaultRequestPolicy File core/modules/dynamic_page_cache/src/PageCache/RequestPolicy/DefaultRequestPolicy.php, line 15 Namespace

The entity query factory. Type: \Drupal\Core\Entity\Query\QueryFactory File core/lib/Drupal/Core/Menu/DefaultMenuLinkTreeManipulators.php, line 40 Class DefaultMenuLinkTreeManipulators Provides a couple of menu link tree manipulators. Namespace Drupal\Core\Menu Code protected $queryFactory;

public StringInterface::isNew() Checks whether the object is not saved to storage yet. Return value bool TRUE if the object exists in the storage, FALSE otherwise. File core/modules/locale/src/StringInterface.php, line 108 Class StringInterface Defines the locale string interface. Namespace Drupal\locale Code public function isNew();

Provides access checking for themes for routing and theme negotiation. Hierarchy class \Drupal\Core\Theme\ThemeAccessCheck implements AccessInterface File core/lib/Drupal/Core/Theme/ThemeAccessCheck.php, line 12 Namespace Drupal\Core\Theme Members Name Modifiers Type Description ThemeAccessCheck::$themeHandler protected property The theme handler. ThemeAccessCheck::access public function Checks access to the theme for routing. ThemeAccessCheck::checkAccess pu

public static Role::postLoad(EntityStorageInterface $storage, array &$entities) Acts on loaded entities. Parameters \Drupal\Core\Entity\EntityStorageInterface $storage: The entity storage object. \Drupal\Core\Entity\EntityInterface[] $entities: An array of entities. Overrides Entity::postLoad File core/modules/user/src/Entity/Role.php, line 161 Class Role Defines the user role entity class. Namespace Drupal\user\Entity Code public static function postLoad(EntityStorageInterface $s

Provides an exception class for a request parameter that was not converted. Hierarchy class \Drupal\Core\ParamConverter\ParamNotConvertedException extends \Exception File core/lib/Drupal/Core/ParamConverter/ParamNotConvertedException.php, line 8 Namespace Drupal\Core\ParamConverter Members

public EntityManager::getFormModeOptionsByBundle($entity_type_id, $bundle) Overrides EntityDisplayRepositoryInterface::getFormModeOptionsByBundle Deprecated in Drupal 8.0.0, will be removed before Drupal 9.0.0. File core/lib/Drupal/Core/Entity/EntityManager.php, line 340 Class EntityManager Provides a wrapper around many other services relating to entities. Namespace Drupal\Core\Entity Code public function getFormModeOptionsByBundle($entity_type_id, $bundle) { return $this->con

View builder handler for taxonomy terms. Hierarchy class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTraitclass \Drupal\Core\Entity\EntityViewBuilder implements EntityHandlerInterface, EntityViewBuilderInterfaceclass \Drupal\taxonomy\TermViewBuilder File core/modules/taxonomy/src/TermViewBuilder.php, line 12 Namespace Drupal\taxonomy Members Name Modifiers Type Description DependencySerializationTrait::$_serviceIds protected